2018 Audi S6 Engine Parts

This table covers the Camshaft plugs. Typical signs include a leak at the drain or glow-plug hole, or a plug that has rounded off. Replace the crush washer and torque to the spec in the notes. Read more

2 Camshaft Plug parts for the 2018 Audi S6 come from 2 brands — FEL-PRO and VICTOR REINZ.

Part numbers include FEL-PRO ES72806 and VICTOR REINZ 713175600.

This table covers the seals at each camshaft end. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again. Read more

One part is listed for the 2018 Audi S6 — AJUSA 01567100.

This table covers lower / conversion gasket sets for oil-pan and related joints. Typical signs include the leaks that sent the engine or gearbox to the bench. Use every gasket the set is meant for that opening — leftover unused pieces usually belong to another configuration. Read more

2 Conversion / Lower Gasket Set parts for the 2018 Audi S6 come from 2 brands — AJUSA and ELRING.

Listed part numbers: AJUSA 54319400 and ELRING 441310.

This table covers the sleeves used to restore a grooved crankshaft seal surface. Read more

4 Crankshaft Repair Sleeve parts are listed for the 2018 Audi S6, from WJB / INMOTION PARTS, BCA and NATIONAL.

Listed part numbers: BCA NS99215, NATIONAL 99215 and WJB / INMOTION PARTS WS99215, plus the other parts above.

This table covers the front and rear seals that keep oil in at the crankshaft. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again. Read more

8 Crankshaft Seal parts are listed for the 2018 Audi S6, from ELRING, VICTOR REINZ, FEL-PRO and 2 other brands. ELRING 026790 carries the "Popular" badge.

This group includes ELRING 026790, VICTOR REINZ 813555300 and AJUSA 15084000 and the remaining parts above.

This table covers the gaskets that seal the Crankshaft Seal. Typical signs include seepage at the joint, a burnt-oil smell, or a leak that appears only after a long drive. Clean both flanges and torque in the sequence the notes or the manual call for. Read more

This group shows a single part: ELRING 721990.

This table covers the bolts that clamp the cylinder head to the block. Read more

This group shows a single part: AJUSA 81081200.

This table covers the head gaskets that seal the block to the cylinder head. Typical signs include seepage at the joint, a burnt-oil smell, or a leak that appears only after a long drive. Clean both flanges and torque in the sequence the notes or the manual call for. Read more

6 Cylinder Head Gasket parts for the 2018 Audi S6 come from 2 brands — AJUSA and ELRING. The "Popular" part is ELRING 240160.

Listed part numbers: ELRING 240160, ELRING 240170 and AJUSA 10258800, plus the other parts above.

This table covers multi-piece gasket sets for a cylinder-head job. Typical signs include the leaks that sent the engine or gearbox to the bench. Use every gasket the set is meant for that opening — leftover unused pieces usually belong to another configuration. Read more

2 Cylinder Head Gasket Set parts for the 2018 Audi S6 come from 2 brands — AJUSA and ELRING.

Listed part numbers: AJUSA 52596500 and ELRING 780660.

This table covers the Engine covers. Read more

This group shows a single part: TECHPRO AU1228146.

This table covers full gasket kits covering the joints opened in an engine rebuild. Typical signs include the leaks that sent the engine or gearbox to the bench. Use every gasket the set is meant for that opening — leftover unused pieces usually belong to another configuration. Read more

This group shows a single part: AJUSA 50544900.

This table covers the followers that drive a mechanical fuel pump off the camshaft. Read more

This group shows a single part: WELLS 5T5004.

This table covers the gaskets between the intake manifold and the cylinder head. Typical signs include seepage at the joint, a burnt-oil smell, or a leak that appears only after a long drive. Clean both flanges and torque in the sequence the notes or the manual call for. Read more

6 Intake Manifold Gasket parts for the 2018 Audi S6 come from 3 brands — ELRING, AJUSA and VICTOR REINZ. The "Popular" part is ELRING 696200.

This group includes ELRING 696200, ELRING 696180 and AJUSA 13326300 and the remaining parts above.

This table covers the Intake Manifold Runner Control Valve solenoids. Typical signs include a harsh or missing shift, or a code for this solenoid circuit. Check resistance and the connector before dropping the pan for a solenoid. Read more

This group shows a single part: VNE 9101540.

This table covers the intake valves that let air (and fuel, on port-injected engines) into the cylinder. Typical signs include a circuit that will not hold, a whistle, or a code for this valve. A stuck valve is often debris. Clean the ports before installing the new one. Read more

4 Intake Valve parts are listed for the 2018 Audi S6, from MAHLE / CLEVITE, QUALCAST, SBI and 1 other brand.

Part numbers include MAHLE / CLEVITE 2114575, QUALCAST 103094 and SBI 13315S, among others listed above.

This table covers the seals at the Intermediate Shaft. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again. Read more

One part is listed for the 2018 Audi S6 — AJUSA 15101600.

This table covers the engine oils listed by grade and specification for this engine. Typical signs include a low-oil lamp, knocking after a long interval, or oil that has gone thin and black well before the next service. Match the viscosity and spec in the notes (and on the filler cap). The tables group grades — they are not interchangeable. Read more

21 Oil parts are listed for the 2018 Audi S6, from PENTOSIN, LIQUI MOLY, VAICO and 2 other brands. LIQUI MOLY 20230 carries the "Popular" badge.

This table covers the heat exchangers that cool engine oil. Typical signs include oil at the cooler fittings, or coolant that looks like a milkshake. Pressure-test both circuits after a cooler swap — a leak here mixes oil and coolant. Read more

One part is listed for the 2018 Audi S6 — NISSENS 90916.

This table covers the seals at the Oil Dipstick / Tube. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again. Read more

This group shows a single part: FEL-PRO 73668.

This table covers the drain plugs in the oil pan. Read more

6 Oil Drain Plug parts are listed for the 2018 Audi S6, from ELRING, REIN and VAICO. ELRING 982340 carries the "Popular" badge.

Listed part numbers: ELRING 982340, VAICO V104947 and ELRING 858050, plus the other parts above.

This table covers the crush washers and gaskets under the oil drain plug. Typical signs include seepage at the joint, a burnt-oil smell, or a leak that appears only after a long drive. Clean both flanges and torque in the sequence the notes or the manual call for. Read more

5 Oil Drain Plug Gasket parts for the 2018 Audi S6 come from 3 brands — DORMAN, ELRING and FEL-PRO. The "Popular" part is DORMAN 095147.

Part numbers include DORMAN 095147, DORMAN 995147CD and ELRING 813036, among others listed above.

This table covers the caps on the oil filler neck. Read more

One part is listed for the 2018 Audi S6 — MOTORAD MO153.

This table covers the oil filters that screw onto this engine's filter mount. Typical signs include low oil pressure after a service, or a filter that will not spin off because the old gasket stayed on the block. Lube the new gasket and tighten to the spec on the box; a double-gasket install dumps the sump on the first drive. Read more

10 Oil Filter parts are listed for the 2018 Audi S6, from BOSCH, CHAMP / LUBER-FINER, HENGST and 6 other brands. HENGST E861HD413 carries the "Popular" badge.

In the Economy grade, BOSCH and CHAMP / LUBER-FINER supply 2 parts: the catalog's value-priced group. A representative part number is BOSCH 72255WS.

The Standard Replacement section lists 8 options from HENGST, MAHLE / CLEVITE, BOSCH and 5 other brands — built to original-equipment specification. HENGST E861HD413 is listed in this group.

This table covers the Oil Filter covers. Read more

This group shows a single part: VAICO V106585.

This table covers the Oil Level Sensor Gasket O-rings. Typical signs include a seep at a fitting or a housing that weeps after a service. Lube the new O-ring with the fluid it will see, and do not roll it into the groove. Read more

2 Oil Level Sensor Gasket / O-Ring parts are listed for the 2018 Audi S6, from AJUSA and ELRING.

This group includes AJUSA 01899000 and ELRING 351210.

This table covers the gaskets between the oil pan and the block. Typical signs include seepage at the joint, a burnt-oil smell, or a leak that appears only after a long drive. Clean both flanges and torque in the sequence the notes or the manual call for. Read more

2 Oil Pan Gasket parts are listed for the 2018 Audi S6, from ELRING and VICTOR REINZ.

Listed part numbers: ELRING 030793 and VICTOR REINZ 703141410.

This table covers the seals at the Oil Pump. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again. Read more

This group shows a single part: ELRING 441010.

This table covers the Oil Temperature senders. Read more

This group shows a single part: VEMO V10720279.

This table covers the timing chains that keep the cams in time with the crank. Read more

3 Timing Chain parts for the 2018 Audi S6 come from CLOYES.

This group includes CLOYES C938, CLOYES C940 and CLOYES C939.

This table covers the guides and dampers that keep the timing chain on its path. Read more

2 Timing Chain Guide / Damper parts for the 2018 Audi S6 come from CLOYES.

Part numbers include CLOYES 96004 and CLOYES 96005.

This table covers the tensioners that keep the timing chain taut. Typical signs include belt flutter, a chirp that returns after a new belt, or an arm that no longer damps. Replace the tensioner with the belt at higher mileage. Read more

CLOYES supplies both parts for the 2018 Audi S6.

Listed part numbers: CLOYES 96235 and CLOYES 96236.

This table covers the seals at the Timing Chain Tensioner Gasket. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again. Read more

2 Timing Chain Tensioner Gasket / Seal parts for the 2018 Audi S6 come from ELRING.

Part numbers include ELRING 236070 and ELRING 174130.

This table covers the Timing Idler sprockets. Read more

This group shows a single part: CLOYES S1192.

This table covers the turbochargers that compress intake air. Read more

GPD supplies both parts for the 2018 Audi S6.

Listed part numbers: GPD 2511740 and GPD 2511741.

This table covers the Turbocharger Boost sensors. Typical signs include a warning lamp, a stored code, or a reading that drops out when the harness is wiggled. Inspect the connector and ground before replacing the sensor — wiring faults are often condemned as bad sensors. Read more

2 Turbocharger Boost Sensor parts for the 2018 Audi S6 come from 2 brands — WELLS and BOSCH.

The Economy section: 1 option from WELLS. WELLS 5S13476 is listed in this group.

Standard Replacement: 1 part, from BOSCH. A representative part number is BOSCH 0261230278.

Listed part numbers: WELLS 5S13476 and BOSCH 0261230278.

This table covers the Turbocharger Diverter / Bypass valves. Typical signs include a circuit that will not hold, a whistle, or a code for this valve. A stuck valve is often debris. Clean the ports before installing the new one. Read more

4 Turbocharger Diverter / Bypass Valve parts are listed for the 2018 Audi S6, from DORMAN, PIERBURG, SKP and 1 other brand.

Part numbers include DORMAN 911240, PIERBURG 701830130 and SKP SK911240, among others listed above.

This table covers the gaskets that seal the Turbocharger. Typical signs include seepage at the joint, a burnt-oil smell, or a leak that appears only after a long drive. Clean both flanges and torque in the sequence the notes or the manual call for. Read more

This group shows a single part: AJUSA JTC12654.

This table covers the fasteners that mount the turbocharger. Read more

2 Turbocharger Mounting Hardware parts for the 2018 Audi S6 come from ELRING.

Part numbers include ELRING 584560 and ELRING 798530.

This table covers the Turbocharger Oil lines. Typical signs include a wet fitting, a rusted pipe, or a pressure loss in this circuit. Flare or thread the new line the way the notes specify; a kinked replacement will fail early. Read more

AJUSA supplies both parts for the 2018 Audi S6.

Part numbers include AJUSA OP11326 and AJUSA OP11371.

This table covers the lifters / tappets that transfer cam motion to the valves. Read more

6 Valve Lifter parts are listed for the 2018 Audi S6, from AJUSA, MELLING, ENGINETECH and 3 other brands. AJUSA 85009000 carries the "Popular" badge.

Listed part numbers: AJUSA 85009000, MELLING JB7532 and ENGINETECH L4332, plus the other parts above.

This table covers the keepers that lock each valve-spring retainer to the stem. Read more

3 Valve Spring Retainer Keeper parts for the 2018 Audi S6 come from 3 brands — MELLING, QUALCAST and SBI.

Part numbers include MELLING VL1098, QUALCAST 345021 and SBI 1211098.

This table covers the seals on each valve stem that control oil into the guides. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again. Read more

6 Valve Stem Seal parts are listed for the 2018 Audi S6, from ELRING, FEL-PRO, QUALCAST and 2 other brands. ELRING 724590 carries the "Popular" badge.

This group includes ELRING 724590, ELRING 235610 and FEL-PRO SS710741 and the remaining parts above.

This table covers the oil-control solenoids that command the cam phasers. Typical signs include a door or range that will not move, or a click with no motion. Confirm the command signal before replacing the actuator — a failed module looks the same. Read more

9 Variable Valve Timing (VVT) Solenoid / Actuator parts are listed for the 2018 Audi S6, from SKP, ÜRO PARTS, DORMAN and 5 other brands. SKP SK918134 carries the "Popular" badge.

Economy: 8 parts, from SKP, ÜRO PARTS, DORMAN and 4 other brands. A representative part number is SKP SK918134.

The Standard Replacement section: 1 option from BECK/ARNLEY. BECK/ARNLEY 0242143 is listed in this group.

This group includes SKP SK918134, ÜRO PARTS 079103175C and DORMAN 918130 and the remaining parts above.

This table covers the seals at the Variable Valve Timing (VVT) Solenoid Gasket. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again. Read more

This group shows a single part: ELRING 174080.

This table covers the cam phaser sprockets used by the variable-valve-timing system. Read more

3 Variable Valve Timing (VVT) Sprocket parts are listed for the 2018 Audi S6, from ÜRO PARTS and VAICO.

Economy: 2 parts, from ÜRO PARTS. A representative part number is ÜRO PARTS 06E109084N.

The Standard Replacement section: 1 option from VAICO. VAICO V107324 is listed in this group.

This group includes ÜRO PARTS 06E109084N, ÜRO PARTS 06E109083N and VAICO V107324.